Re: getting uninterruptible sleep processes after upgrade from 2.6.20.20to 2.6.24.2

[Stefan Priebe - allied internet ag]

Hello!

I'm using XFS. dmesg -s32000 does not help - no more output. In messages 
there is also no relevant output. Other than what I've posted here:
http://lkml.org/lkml/2008/2/21/76

Sorry but i cannot recompile the kernel on all machines again - another 
downtime is not possible at the moment.

Stefan

Jiri Slaby schrieb:
> Stefan Priebe - allied internet ag napsal(a):
> > Hello!
> >
> > I've done the (echo t > /proc/sysrq-trigger) now but i'm not able to get
> > the whole output via dmesg.
> >
> > Here is what i get:
> > # dmesg
> > 3.432124]  [<c0165a11>] do_select+0x390/0x46e
> > [272363.432226]  [<c0166107>] __pollwait+0x0/0xcf
> > [272363.432319]  [<c0115d90>] default_wake_function+0x0/0x8
>
> dmesg ring buffer is too small to fit this in. Please repeat it once again
> with bigger ringbuffer (dmesg -s if you have this chosen in your kernel) or
> post /var/log/meassages output of all processes. I see only waiters in
> readdir, not seeing who could block them.
>
> Which filesystem did you run du on?
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